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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
-Please ask your parent or guardian to install or replace batteries
Chest - across seam to seam
配备内置气泵，无需额外购买充气泵即可充气。
Includes 12 Metallic colours: White
GraviTrax PRO - Starter-Set Vertical 贝亲 -Please ask your parent orThe GraviTrax PRO Starter Set Vertical takes marble runs to exhilarating new heights, adding an all new dimension to creative play. Perfect for young builders aged 8 and above, this set sparks curiosity and hands on exploration while enhancing problem solving skills. With its vertical building components, children can design stunning multi level layouts and witness the fascinating power of gravity, magnetism, and kinetic energy in motion. Why You Will
